*SUPPORT*
IN: lug lug OUT: BLUE BLUE
IN: zup fep kiki OUT: RED YELLOW RED
IN: zup OUT: RED
IN: kiki fep zup dax zup tufa OUT: YELLOW RED YELLOW RED RED
IN: blicket tufa OUT: PURPLE PURPLE
IN: kiki tufa dax blicket OUT: YELLOW YELLOW PURPLE
IN: lug OUT: BLUE
IN: kiki zup tufa OUT: YELLOW RED RED
IN: zup dax zup kiki OUT: RED RED YELLOW
IN: lug fep kiki OUT: BLUE YELLOW BLUE
IN: zup fep zup OUT: RED RED RED
IN: blicket OUT: PURPLE
IN: kiki blicket tufa dax blicket fep zup OUT: YELLOW PURPLE PURPLE PURPLE RED PURPLE
IN: blicket fep lug OUT: PURPLE BLUE PURPLE

*QUERY*
IN: zup tufa OUT: RED RED
IN: kiki OUT: YELLOW
IN: zup zup tufa OUT: RED RED RED
IN: zup kiki tufa OUT: RED YELLOW YELLOW
IN: kiki tufa OUT: YELLOW YELLOW
IN: kiki dax zup tufa OUT: YELLOW RED RED
IN: blicket fep kiki OUT: PURPLE YELLOW PURPLE
IN: lug tufa OUT: BLUE BLUE
IN: kiki kiki dax lug fep kiki OUT: YELLOW YELLOW BLUE YELLOW BLUE
IN: blicket blicket OUT: PURPLE PURPLE

*GRAMMAR*
zup -> RED 
 lug -> BLUE 
 kiki -> YELLOW 
 blicket -> PURPLE 
 x1 dax x2 -> [x1] [x2] 
 u1 tufa -> [u1] [u1] 
 u1 fep u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 